package com.atguigu.tingshu.order.strategy;

import com.atguigu.tingshu.vo.order.OrderInfoVo;
import com.atguigu.tingshu.vo.order.TradeVo;

public interface OrderTradeStrategy {

    public abstract OrderInfoVo trade(TradeVo tradeVo);

    //定义对应的付款类型
    public abstract String getItemType();

}
